Other
Whois
WHOIS is a query and response protocol used to look up registration information for domain names, IP addresses, and autonomous systems, maintained by ICANN and regional internet registries. WHOIS records typically include the domain registrant's name, organization, email, registrar, registration date, expiration date, and name servers.
WHOIS lookups are performed through services like DomainTools, ICANN WHOIS, and Namecheap's WHOIS lookup. In SEO, WHOIS data is used for competitor research (identifying domain ownership and age), link prospecting (finding contact info for outreach), and verifying domain registration status during technical audits.
Authority Links
Related Terms
Other
Black Hat SEO
Refers to malicious activities for manipulating search engine results.
Technical SEO
Domain Age
Domain age represents how long it has been since the domain was first registered.
Other
Ranking Factor
Describes the criteria applied by search engines when compiling the rankings of their search results.
Other
VPN
Refers to an encrypted connection over the Internet from a device to a network.